Mitsubishi Electric Melservo-H Series, Specifications And Instruction Manual

Page: 88 / 92

App - 7
APPENDIX
(2) Servo motor
Model
Inertia moment J
[ 10
-4
kg•m
2
](oz•in)
Weight
[kg](lb)
HA-LF37K2 650(3553.84) 180(396.83)
Cooling fan
rotation
direction
Oil seal S659013B
M12 screw
Encoder connector
MS3102A20-29P
(0.24) (11.26)
(10.47) (1.06)
(0.43)
(6.
3
)
(5.43)
(25.98)
(18.35)
(16.77)
(5.51)
(0.20)
(5.00)
(0.32)
(4.25)
(11.97)
(11.02)
(0.
79)
(12.21)
(0.24)
( 2.48)
(
2.
36
)
(0.98)
(0.98)
(5.00)
(5.00) (5.00)
(10.
24)
(7.
56)
(2.17)
(
9.
84
)
(5.51)
11.
81
13.
78
(6.
299
-0
.0
3
5
)
0
Use hexagon socket
head cap screw.
4- 19
[Unit: mm]
([Unit: in])
Inlet
Exhaust
Appendix 1.8 Characteristics
(1) Power supply equipment capacity and generated loss
(Note) Servo Amplifier Generated Heat [W]
Servo amplifier Converter unit
Power Supply
Capacity At rated output At zero torque
Area Required for Heat
Dissipation[m
2
](ft
2
)
MR-H37K MH-HP30KA 59
1850
(1300 550)
60
(30 30)
30.6(329)
Note: The heat generated by the servo amplifier is indicated in the left term within the parentheses, and the heat
generated by the converter unit in the right term.
(2) Dynamic brake characteristics
HA-LF37K2
0 500 1000
1500 2000
0.04
0.03
0.02
0.01
0
Speed
0.005
0.015
0.025
0.035
0.045
T
im
e
const
ant